Apache Strom(Engineering > Computer Science And Engineering ) Questions and Answers

Question 1. What are the components of Apache Storm?
  1.    Nimbus
  2.    Zookeeper
  3.    Supervisor
  4.    All of these
Explanation:-
Answer: Option D. -> All of these




Question 2. How data is stream flow in Apache Storm?
  1.    Spout
  2.    Bolt
  3.    Tuple
  4.    All the above
Explanation:-
Answer: Option D. -> All the above




Question 3. Storm is benchmarked as processing one million _______ byte messages per second per node
  1.    10
  2.    50
  3.    100
  4.    200
Explanation:-
Answer: Option C. -> 100




Question 4. What are the different stream grouping in Apache storm?
  1.    Shuffle grouping
  2.    Fields grouping
  3.    Global grouping
  4.    All of these
Explanation:-
Answer: Option D. -> All of these




Question 5. Why Apache Storm is the first choice for real-time processing?
  1.    Easy to operate
  2.    Real fast
  3.    Both A and B
  4.    None
Explanation:-
Answer: Option C. -> Both A and B




Question 6. How many distinct layers are of Storm's Codebase?
  1.    1
  2.    2
  3.    3
  4.    None
Explanation:-
Answer: Option C. -> 3




Question 7. ____________ communicates with Nimbus through Zookeeper, starts and stops workers according to signals from Nimbus
  1.    Zookeeper
  2.    Nimbus
  3.    Supervisor
  4.    None of the mentioned
Explanation:-
Answer: Option C. -> Supervisor




Question 8. How storm application can be beneficial in financial services?
  1.    Securities fraud
  2.    Order routing
  3.    Pricing
  4.    All of the above mentioned
Explanation:-
Answer: Option D. -> All of the above mentioned




Question 9. What are the steps involved in Installation and Configuration of Apache Storm?
  1.    Choosing the Storm Version
  2.    OS Selection
  3.    Machine Selection
  4.    All of the above
Explanation:-
Answer: Option D. -> All of the above




Question 10. Storm integrates with __________ via Apache Slider
  1.    Scheduler
  2.    YARN
  3.    Compaction
  4.    All of these
Explanation:-
Answer: Option C. -> Compaction




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